155517632

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{142939}}^1$

素因数の和:142968

約数の個数: 28

約数和(自身を含む): 326760840

約数和(自身を除く): 171243208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 142939, 285878, 571756, 1143512, 2287024, 2429963, 4574048, 4859926, 9148096, 9719852, 19439704, 38879408, 77758816, 155517632]

約数ペア:

[(1, 155517632), (2, 77758816), (4, 38879408), (8, 19439704), (16, 9719852), (17, 9148096), (32, 4859926), (34, 4574048), (64, 2429963), (68, 2287024), (136, 1143512), (272, 571756), (544, 285878), (1088, 142939)]